- 10 Feb, 2017 1 commit
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rmcilroy authored
In order to allow parallel compilation of eager inner functions, we need to seperate the zone used for parsing (which will be shared between all the parallel compile jobs) and the zone used for compilation. This CL changes CompilationInfo to require a zone (which can be different from the zone in ParseInfo). We then seal the ParseInfo zone after parsing and analysis is done to prevent any further allocation in that zone, so that it can be shared (read-only) with the parallel compile jobs. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2645403002 Cr-Commit-Position: refs/heads/master@{#43089}
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- 06 Feb, 2017 1 commit
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jochen authored
BUG=v8:5668 R=verwaest@chromium.org Review-Url: https://codereview.chromium.org/2672203002 Cr-Commit-Position: refs/heads/master@{#42959}
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- 02 Nov, 2016 1 commit
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danno authored
In the process, add a more general mechanism for passing around and amending list of CodeStubAssembler Variables. That change makes it possible to more easily add Variables to loops that are generated by utility functions, e.g. BuildFastLoop. LOG=N Review-Url: https://codereview.chromium.org/2461363002 Cr-Commit-Position: refs/heads/master@{#40700}
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- 17 Oct, 2016 1 commit
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heimbuef authored
This adds more useful information to the v8-heap-stats tool. BUG=v8:5489 Review-Url: https://codereview.chromium.org/2394213003 Cr-Commit-Position: refs/heads/master@{#40361}
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- 11 Oct, 2016 1 commit
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heimbuef authored
Added PrintF output whenever a zone is created or destroyed. Also enables setting of a name for each zone, which can then be shown in the v8-heap-stats tool: https://github.com/mlippautz/v8-heap-stats/pull/2 BUG=v8:5489 Review-Url: https://codereview.chromium.org/2397573007 Cr-Commit-Position: refs/heads/master@{#40168}
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- 10 Oct, 2016 2 commits
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heimbuef authored
BUG=v8:5409 Committed: https://crrev.com/a124feb0760896c8be61de08004a08c3bc9b4b3f Committed: https://crrev.com/fc840361e357a571c709e0239ae82cc089800b3f Review-Url: https://codereview.chromium.org/2348303002 Cr-Original-Original-Commit-Position: refs/heads/master@{#39633} Cr-Original-Commit-Position: refs/heads/master@{#40048} Cr-Commit-Position: refs/heads/master@{#40138}
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heimbuef authored
BUG=v8:5409 Committed: https://crrev.com/37c688a24578e787d3d8941093563ed049c3497e Committed: https://crrev.com/316669f62ea3834395bf4caab7bc3d7c32f6bbc6 Review-Url: https://codereview.chromium.org/2335343007 Cr-Original-Original-Commit-Position: refs/heads/master@{#39631} Cr-Original-Commit-Position: refs/heads/master@{#40044} Cr-Commit-Position: refs/heads/master@{#40137}
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- 07 Oct, 2016 2 commits
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hablich authored
Revert of Pool implementation for zone segments (patchset #13 id:520001 of https://codereview.chromium.org/2335343007/ ) Reason for revert: blocks roll: https://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_x64_rel_ng/builds/294283/steps/compile%20%28with%20patch%29/logs/stdio Original issue's description: > Pool implementation for zone segments > > BUG=v8:5409 > > Committed: https://crrev.com/37c688a24578e787d3d8941093563ed049c3497e > Committed: https://crrev.com/316669f62ea3834395bf4caab7bc3d7c32f6bbc6 > Cr-Original-Commit-Position: refs/heads/master@{#39631} > Cr-Commit-Position: refs/heads/master@{#40044} TBR=jochen@chromium.org,jkummerow@chromium.org,verwaest@chromium.org,yangguo@chromium.org,heimbuef@google.com NOTRY=true NOPRESUBMIT=true NOTREECHECKS=true BUG=v8:5409 Review-Url: https://codereview.chromium.org/2400343002 Cr-Commit-Position: refs/heads/master@{#40100}
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hablich authored
Revert of Replaced different means of zone pooling/reusing by one zone segment pool (patchset #5 id:160001 of https://codereview.chromium.org/2348303002/ ) Reason for revert: related to roll blocker: https://codereview.chromium.org/2400343002/ Original issue's description: > Replaced different means of zone pooling/reusing by one zone segment pool > > BUG=v8:5409 > > Committed: https://crrev.com/a124feb0760896c8be61de08004a08c3bc9b4b3f > Committed: https://crrev.com/fc840361e357a571c709e0239ae82cc089800b3f > Cr-Original-Commit-Position: refs/heads/master@{#39633} > Cr-Commit-Position: refs/heads/master@{#40048} TBR=mstarzinger@chromium.org,verwaest@chromium.org,heimbuef@google.com NOTRY=true NOPRESUBMIT=true NOTREECHECKS=true BUG=v8:5409 Review-Url: https://codereview.chromium.org/2401163002 Cr-Commit-Position: refs/heads/master@{#40099}
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- 06 Oct, 2016 3 commits
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heimbuef authored
BUG=v8:5409 Committed: https://crrev.com/a124feb0760896c8be61de08004a08c3bc9b4b3f Review-Url: https://codereview.chromium.org/2348303002 Cr-Original-Commit-Position: refs/heads/master@{#39633} Cr-Commit-Position: refs/heads/master@{#40048}
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heimbuef authored
BUG=v8:5409 Committed: https://crrev.com/37c688a24578e787d3d8941093563ed049c3497e Review-Url: https://codereview.chromium.org/2335343007 Cr-Original-Commit-Position: refs/heads/master@{#39631} Cr-Commit-Position: refs/heads/master@{#40044}
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Miran.Karic authored
Recent changes in Segment class caused many tests to fail on mips32 because of an unaligned read error. Setting the alignment to 8 for mips fixes the issue. Accessing doubles on mips32 must be eight bit aligned. BUG= Review-Url: https://codereview.chromium.org/2390303003 Cr-Commit-Position: refs/heads/master@{#40039}
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- 30 Sep, 2016 1 commit
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leszeks authored
matching function, creates a hashmap the specialises the case of keys that simply check pointer equality. I measure an average ~1% improvement on Octane code-load. Review-Url: https://codereview.chromium.org/2369963002 Cr-Commit-Position: refs/heads/master@{#39920}
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- 29 Sep, 2016 1 commit
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leszeks authored
Make MatchFun a template parameter in TemplateHashMapImpl, moving the PointersMatch function down to an implementation which extends TemplateHashMapImpl to void* key and value (i.e. the same as the current HashMap and ZoneHashMap typedefs). This will allow other instantiations of TemplateHashMapImpl, with different MatchFun values, e.g. std::equal_to, to have their key equality test inlined, rather than calling a function pointer, Review-Url: https://codereview.chromium.org/2354593002 Cr-Commit-Position: refs/heads/master@{#39868}
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- 26 Sep, 2016 1 commit
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jgruber authored
V8 is collecting a growing amount of fuzzers, all of which take substantial space on the bots and in chromium build archives. This CL improves that situation by allowing component (shared library) builds for almost all fuzzers. The parser fuzzer is handled as an exception since it would require exporting a large number of additional functions. A component build results in about a 50-100x improvement in file size for each fuzzer (~50M-100M to around 1.1M). BUG=chromium:648864 CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_chromium_compile_dbg_ng;master.tryserver.chromium.android:android_clang_dbg_recipe Review-Url: https://codereview.chromium.org/2360983002 Cr-Commit-Position: refs/heads/master@{#39709}
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- 23 Sep, 2016 2 commits
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hablich authored
Revert of Pool implementation for zone segments (patchset #9 id:420001 of https://codereview.chromium.org/2335343007/ ) Reason for revert: Blocks Roll https://codereview.chromium.org/2366733002/ Original issue's description: > Pool implementation for zone segments > > BUG=v8:5409 > > Committed: https://crrev.com/37c688a24578e787d3d8941093563ed049c3497e > Cr-Commit-Position: refs/heads/master@{#39631} TBR=jkummerow@chromium.org,jochen@chromium.org,verwaest@chromium.org,heimbuef@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:5409 Review-Url: https://codereview.chromium.org/2365843002 Cr-Commit-Position: refs/heads/master@{#39652}
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hablich authored
Revert of Replaced different means of zone pooling/reusing by one zone segment pool (patchset #3 id:120001 of https://codereview.chromium.org/2348303002/ ) Reason for revert: Blocks Roll https://codereview.chromium.org/2366733002/ Original issue's description: > Replaced different means of zone pooling/reusing by one zone segment pool > > BUG=v8:5409 > > Committed: https://crrev.com/a124feb0760896c8be61de08004a08c3bc9b4b3f > Cr-Commit-Position: refs/heads/master@{#39633} TBR=mstarzinger@chromium.org,verwaest@chromium.org,heimbuef@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:5409 Review-Url: https://codereview.chromium.org/2360403003 Cr-Commit-Position: refs/heads/master@{#39651}
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- 22 Sep, 2016 2 commits
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heimbuef authored
BUG=v8:5409 Review-Url: https://codereview.chromium.org/2348303002 Cr-Commit-Position: refs/heads/master@{#39633}
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heimbuef authored
BUG=v8:5409 Review-Url: https://codereview.chromium.org/2335343007 Cr-Commit-Position: refs/heads/master@{#39631}
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- 20 Sep, 2016 2 commits
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heimbuef authored
This is some initial cleanup to keep /src clean. The AccountingAllocator is actually exclusively used by zones and this common subfolder makes that more clear. BUG=v8:5409 Review-Url: https://codereview.chromium.org/2344143003 Cr-Commit-Position: refs/heads/master@{#39558}
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leszeks authored
Adds template parameters for the TemplateHashMapImpl for the key and value type, to allow them to be something other than pointers. To keep the impact of this patch low, uses of TemplateHashMapImpl set these types to void* to emulate the previous behaviour. This is part of a wider set of changes discussed in: https://groups.google.com/forum/#!topic/v8-dev/QLsC0XPYLeM Review-Url: https://codereview.chromium.org/2343123002 Cr-Commit-Position: refs/heads/master@{#39530}
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- 09 Jun, 2016 1 commit
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lpy authored
We ported hashmap.h into libsampler as a workaround before, so the main focus of this patch is to reduce code duplication. This patch moves the hashmap into src/base as well as creates DefaultAllocationPolicy using malloc and free. BUG=v8:5050 LOG=n Review-Url: https://codereview.chromium.org/2010243003 Cr-Commit-Position: refs/heads/master@{#36873}
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- 01 Apr, 2016 1 commit
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jochen authored
We expect that the majority of malloc'd memory held by V8 is allocated in Zone objects. Introduce an Allocator class that is used by Zones to manage memory, and allows for querying the current usage. BUG=none R=titzer@chromium.org,bmeurer@chromium.org,jarin@chromium.org LOG=n TBR=rossberg@chromium.org Review URL: https://codereview.chromium.org/1847543002 Cr-Commit-Position: refs/heads/master@{#35196}
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- 20 Apr, 2015 1 commit
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Ross McIlroy authored
R=jochen@chromium.org Review URL: https://codereview.chromium.org/1088993003 Cr-Commit-Position: refs/heads/master@{#27937}
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- 12 Feb, 2015 1 commit
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bmeurer authored
Review URL: https://codereview.chromium.org/924453002 Cr-Commit-Position: refs/heads/master@{#26609}
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- 29 Jan, 2015 1 commit
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bmeurer authored
R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/885813002 Cr-Commit-Position: refs/heads/master@{#26315}
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- 23 Jan, 2015 1 commit
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danno authored
Along the way: - Thread isolate parameter explicitly through code that used to rely on getting it from the zone. - Canonicalize the parameter position of isolate and zone for affected code - Change Hydrogen New<> instruction templates to automatically pass isolate R=mstarzinger@chromium.org LOG=N Review URL: https://codereview.chromium.org/868883002 Cr-Commit-Position: refs/heads/master@{#26252}
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- 22 Aug, 2014 1 commit
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marja@chromium.org authored
When we're going to parse multiple scripts in parallel, we cannot have the Isolate count the ast node ids. Now the counter is stored in CompilationInfo instead. This is because we need to add ast nodes after parsing too. R=rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/490173002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 08 Aug, 2014 1 commit
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bmeurer@chromium.org authored
R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/456663002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22988 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 30 Jun, 2014 1 commit
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jochen@chromium.org authored
Also split v8-core independent methods from checks.h to base/logging.h and merge v8checks with the rest of checks. The CPU::FlushICache method is moved to CpuFeatures::FlushICache RoundUp and related methods are moved to base/macros.h Remove all layering violations from src/libplatform BUG=none R=jkummerow@chromium.org LOG=n Review URL: https://codereview.chromium.org/358363002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 20 Jun, 2014 1 commit
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mstarzinger@chromium.org authored
R=rossberg@chromium.org Review URL: https://codereview.chromium.org/333013002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 03 Jun, 2014 1 commit
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jochen@chromium.org authored
- this avoids using relative include paths which are forbidden by the style guide - makes the code more readable since it's clear which header is meant - allows for starting to use checkdeps BUG=none R=jkummerow@chromium.org, danno@chromium.org LOG=n Review URL: https://codereview.chromium.org/304153016 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 20 May, 2014 1 commit
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ishell@chromium.org authored
BUG=chromium:369962 LOG=N R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/282783004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21382 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 12 May, 2014 2 commits
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ishell@chromium.org authored
This reverts commit r21273. TBR=danno@chromium.org Review URL: https://codereview.chromium.org/284493003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21275 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ishell@chromium.org authored
BUG=chromium:369962 LOG=N R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/273383003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21273 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 29 Apr, 2014 1 commit
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bmeurer@chromium.org authored
R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/259183002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 24 Apr, 2014 2 commits
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bmeurer@chromium.org authored
This reverts commit r20938 for breaking the windows build. TBR=ulan@chromium.org Review URL: https://codereview.chromium.org/254463003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/257453003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 26 Mar, 2014 2 commits
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jkummerow@chromium.org authored
Let ASan support depend on __has_feature(address_sanitizer) instead of defined(ADDRESS_SANITIZER) R=yangguo@chromium.org Review URL: https://codereview.chromium.org/213133002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20287 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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jkummerow@chromium.org authored
R=jarin@chromium.org, kcc@google.com Review URL: https://codereview.chromium.org/208743004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20266 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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